Tang Ren, a fifteen-year-old youth, grew up playing with toys and lost his ambition. When he was nine years old, his father sent him to the deep mountains and forests to practice with Master Xiuyuan. Six years later, he fell into the world of mortals. In order to fulfill the master's last wish, he came down the mountain and came to the secular world. He experienced all kinds of things in the world and the warmth and warmth of human beings, and finally grew into a generation of Tai Chi master.